1. Java ME is the leading mobile application development platform, with over 1.2 billion installed devices supporting Java technology. 2. The document discusses the Java ME architecture including CLDC, MIDP, and CDC stacks and how optional JSRs add additional capabilities like graphics, location services, and multimedia. 3. It promotes Java ME as enabling developers to write once and run anywhere on supported devices, and outlines example applications that can be developed including games, maps, information, and multimedia apps using JSRs.